| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $248.34 | 6.305% | $263.9978 | $264.00 | $264.00 | $264.00 |
| Purchase #2 | $207.55 | 9.384% | $227.0265 | $227.03 | $227.05 | $227.00 |
| Purchase #3 | $57.26 | 4.677% | $59.9381 | $59.94 | $59.95 | $59.90 |
| Purchase #4 | $205.38 | 7.856% | $221.5147 | $221.51 | $221.50 | $221.50 |
| Purchase #5 | $103.26 | 8.277% | $111.8068 | $111.81 | $111.80 | $111.80 |
| Purchase #6 | $168.57 | 6.568% | $179.6417 | $179.64 | $179.65 | $179.60 |
| Purchase #7 | $93.68 | 3.448% | $96.9101 | $96.91 | $96.90 | $96.90 |
| 7 purchase totals = | $1,084.04 | $1,160.8357 | $1,160.84 | $1,160.85 | $1,160.70 | |